944545495

素因数分解:

$5^1\times {\mathrm{41}}^2\times {\mathrm{109}}^1\times {\mathrm{1031}}^1$

素因数の和:1227

約数の個数: 24

約数和(自身を含む): 1173569760

約数和(自身を除く): 229024265

約数列:

[1, 5, 41, 109, 205, 545, 1031, 1681, 4469, 5155, 8405, 22345, 42271, 112379, 183229, 211355, 561895, 916145, 1733111, 4607539, 8665555, 23037695, 188909099, 944545495]

約数ペア:

[(1, 944545495), (5, 188909099), (41, 23037695), (109, 8665555), (205, 4607539), (545, 1733111), (1031, 916145), (1681, 561895), (4469, 211355), (5155, 183229), (8405, 112379), (22345, 42271)]